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IT1164081B - Impianto e procedimento per l'estrazione di noduli di manganese dal fondo marino - Google Patents

Impianto e procedimento per l'estrazione di noduli di manganese dal fondo marino

Info

Publication number
IT1164081B
IT1164081B IT51018/79A IT5101879A IT1164081B IT 1164081 B IT1164081 B IT 1164081B IT 51018/79 A IT51018/79 A IT 51018/79A IT 5101879 A IT5101879 A IT 5101879A IT 1164081 B IT1164081 B IT 1164081B
Authority
IT
Italy
Prior art keywords
submarine
sea
extraction
plant
procedure
Prior art date
Application number
IT51018/79A
Other languages
English (en)
Other versions
IT7951018A0 (it
Inventor
Conrad G Welling
Gordon H Davenport
Guenter Nmn Reichert
Charles M Snyder
Milton C Harrold
Salvatore H Donze
Frank R Larsen
Original Assignee
Lockheed Missiles Space
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lockheed Missiles Space filed Critical Lockheed Missiles Space
Publication of IT7951018A0 publication Critical patent/IT7951018A0/it
Application granted granted Critical
Publication of IT1164081B publication Critical patent/IT1164081B/it

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C50/00Obtaining minerals from underwater, not otherwise provided for
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8858Submerged units
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/907Measuring or control devices, e.g. control units, detection means or sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Disintegrating Or Milling (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
IT51018/79A 1978-12-28 1979-12-07 Impianto e procedimento per l'estrazione di noduli di manganese dal fondo marino IT1164081B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/973,854 US4232903A (en) 1978-12-28 1978-12-28 Ocean mining system and process

Publications (2)

Publication Number Publication Date
IT7951018A0 IT7951018A0 (it) 1979-12-07
IT1164081B true IT1164081B (it) 1987-04-08

Family

ID=25521295

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51018/79A IT1164081B (it) 1978-12-28 1979-12-07 Impianto e procedimento per l'estrazione di noduli di manganese dal fondo marino

Country Status (17)

Country Link
US (1) US4232903A (it)
JP (1) JPS55114795A (it)
KR (1) KR830001489A (it)
BE (1) BE880900A (it)
CA (6) CA1120503A (it)
DD (1) DD148805A5 (it)
DE (1) DE2950922A1 (it)
ES (1) ES8102196A1 (it)
FI (1) FI793990A7 (it)
FR (1) FR2467283A1 (it)
GB (4) GB2045314B (it)
HK (1) HK6284A (it)
IT (1) IT1164081B (it)
NL (1) NL7908721A (it)
NO (1) NO794097L (it)
SE (1) SE7910675L (it)
SG (1) SG57783G (it)

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DE2123211C3 (de) * 1971-05-11 1975-06-26 Demag-Lauchhammer Maschinenbau Und Stahlbau Gmbh, 4000 Duesseldorf Einrichtung zum Fördern von submarin abgelagerten Feststoffen
US3811730A (en) * 1971-06-01 1974-05-21 E Dane Deep sea mining system
FR2189587B1 (it) * 1972-06-20 1974-10-25 Sogreah
FR2238035B1 (it) * 1973-07-18 1981-04-17 Commissariat Energie Atomique
US4040667A (en) * 1974-08-16 1977-08-09 Hans Tax Apparatus for recovering particulate material from the sea bottom
DE2504694C3 (de) * 1975-02-05 1978-08-03 O & K Orenstein & Koppel Ag Werk Luebeck, 2400 Luebeck Selbstfahrendes Aufnahmegerät zum Aufnehmen von auf dem Meeresboden liegenden Mineralen
US4070061A (en) * 1976-07-09 1978-01-24 Union Miniere Method and apparatus for collecting mineral aggregates from sea beds
FR2377522A1 (fr) * 1977-01-18 1978-08-11 Commissariat Energie Atomique Vehicule de nodules sur un fond marin

Also Published As

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GB2045314B (en) 1983-05-25
HK6284A (en) 1984-01-27
GB2112834A (en) 1983-07-27
ES487273A0 (es) 1980-12-16
GB2113274A (en) 1983-08-03
NO794097L (no) 1980-07-01
SE7910675L (sv) 1980-06-29
SG57783G (en) 1985-01-11
JPS55114795A (en) 1980-09-04
FR2467283B1 (it) 1984-03-23
BE880900A (fr) 1980-06-27
CA1132616A (en) 1982-09-28
FI793990A7 (fi) 1981-01-01
GB2113274B (en) 1983-11-30
CA1120503A (en) 1982-03-23
CA1132617A (en) 1982-09-28
GB2112834B (en) 1983-11-30
GB2109840A (en) 1983-06-08
GB2109840B (en) 1983-11-02
NL7908721A (nl) 1980-07-01
CA1141785A (en) 1983-02-22
KR830001489A (ko) 1983-05-17
DD148805A5 (de) 1981-06-10
CA1133955A (en) 1982-10-19
GB2045314A (en) 1980-10-29
IT7951018A0 (it) 1979-12-07
DE2950922A1 (de) 1980-07-17
CA1134399A (en) 1982-10-26
ES8102196A1 (es) 1980-12-16
FR2467283A1 (fr) 1981-04-17
US4232903A (en) 1980-11-11

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